Bump scapy from 2.4.3 to 2.4.5 in /roles/arp/files/apate

Bumps [scapy](https://github.com/secdev/scapy) from 2.4.3 to 2.4.5.
- [Release notes](https://github.com/secdev/scapy/releases)
- [Commits](secdev/scapy@v2.4.3...v2.4.5)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

roles/arp/files/apate/requirements.txt

@@ -3,5 +3,5 @@ netaddr==0.7.19
 netifaces==0.10.5
 python-daemon==2.1.2
 redis==2.10.5
-scapy==2.4.3
+scapy==2.4.5
 dnspython==1.15.0